What to know about Trump ‘border czar’ pick Tom Homan and U.N. ambassador choice Elise Stefanik

Two of President-elect Donald Trump’s most loyal supporters have been chosen for significant roles in his upcoming administration. CBS News senior White House correspondent Weijia Jiang has more details on Trump’s choice for ‘border czar,’ Tom Homan, and his pick for U.N. ambassador, Elise Stefanik. Source